code: def get_unity():
      """
      Returns the unity global object of the current connection.
      """
      return __UNITY_GLOBAL_PROXY__
  
file_path: turicreate/src/python/turicreate/_connect/main.py
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  from .._cython.cy_unity import UnityGlobalProxy
  from .._cython.cy_server import EmbeddedServer
  import decorator
  import logging
label_desc: Use image node_id 4 for calling a global function with example usage: get_unity() and returns: __UNITY_GLOBAL_PROXY__